亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

heliotype

音標(biāo)['hi:li?taip]
heliotype是什么意思、heliotype怎么讀

heliotype漢語翻譯

n. 膠版, 膠版畫

heliotype詞型變化

形容詞:heliotypic 

heliotype英語解釋

名詞 heliotype:

  1. duplicator consisting of a gelatin plate from which ink can be taken to make a copy
    同義詞:hectograph

heliotype詳細(xì)解釋

he.li.o.type

n.Printing (名詞)【印刷術(shù)】
A photomechanically produced plate for pictures or type made by exposing a gelatin film under a negative, hardening it with chrome alum, and printing directly from it.
珂羅版印刷法:一種通過照相制版工藝制造出來的用于印刷圖片或文字的圖版,將一層膠制劑薄片置于底片之下,用硫酸鉻鉀使之堅硬,然后便可直接印刷
Also he.li.o.typ.y [-to.pô] The process of producing a heliotype.
也作 he.li.o.typ.y [-to.pô] 制造珂羅版的程序

【引伸】
he.liotype.
v.(動詞)
he.liotyp.ic

0
糾錯